Ayes & Noes
Photograph of Sir Iain Duncan Smith

Member of Parliament

Sir Iain Duncan Smith

Con Conservative Chingford and Woodford Green ID 152

Voting record

Commons division votes from the official Commons Votes API.

Voted in 1,886 of 2,311 eligible divisions (81.6 %). Commons average: 73.2 %.

1886

Total votes

859

Aye

1027

No

41

Against party

Aye / No split Ayes 859 / Noes 1,027

Divisions

Page 6 of 126
Division Vote
Industry and Exports (Financial Assistance) Bill Committee: Amendment 1
Trade
Aye
Referendums Relating to Council Tax Increases (Principles) (England) Report 2026-27
Tax
No
Local Government Finance Report (England) 2026-27
Devolution / Local Government Tax
No
Opposition Day: Youth unemployment
Work / Employment
Aye
Opposition Day: British Indian Ocean Territory Aye
Draft Medical Devices (Fees Amendment) Regulations 2026 No
Medical Training (Prioritisation) Bill: Amendment 1 Aye
Medical Training (Prioritisation) Bill: Amendment 9 Aye
Northern Ireland Troubles (Legacy and Reconciliation) Act 2023 (Remedial) Order 2025
Foreign Affairs
No
National Insurance Contributions (Employer Pensions Contributions) Bill: Third Reading
Tax
No
National Insurance Contributions (Employer Pensions Contributions) Bill Committee: New Clause 5
Tax
Aye
National Insurance Contributions (Employer Pensions Contributions) Bill Committee: Amendment 5
Tax
Aye
Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 6
Defence
No
Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 5
Defence
No
Diego Garcia Military Base and British Indian Ocean Territory Bill: motion to disagree with Lords Amendment 1
Defence
No

Source: Commons Votes API

Topic voting

Where this MP has been most and least active across locally tagged Commons division topics.

Highest topic participation

Brexit / EU 208/211 (99 %)
Foreign Affairs 63/69 (91 %)
Housing 60/66 (91 %)
Migration 152/169 (90 %)
Crime / Justice 197/229 (86 %)

Lowest topic participation

NHS / Health 35/56 (62 %)
Education 67/95 (71 %)
Devolution / Local Government 47/65 (72 %)
Environment / Climate 33/45 (73 %)
Work / Employment 56/75 (75 %)
Voting source Commons Votes API

Voting FAQs

How many Commons divisions has Sir Iain Duncan Smith voted in?

Sir Iain Duncan Smith has recorded votes in 1,886 of 2,311 eligible Commons divisions (81.6 % participation rate). The Commons average is 73.2 %. Eligible divisions are those occurring on or after the MP's Commons membership start date. Source

Has Sir Iain Duncan Smith voted against their party?

Sir Iain Duncan Smith has voted against the party majority 41 times in the imported division data. Source